Platte von oben mit Biohazard-Zeichen isoliert auf schwarz - Stockfoto & -bild

Sign of biological danger and biological weapons for warning inscriptions. sticker on wooden background.

Ebola virus seen under a microscope with epidemic sign

Ebola virus seen under a microscope with epidemic sign

Black biohazard warning sign on yellow background, RG 3, danger to health

Black biohazard warning sign on yellow background, triangle, danger to health

Hazard warning symbol. Skull and bones, a symbol for poison